PlaySudoku.us
Evil · Puzzle #144
8
6
9
4
5
3
2
6
5
3
2
3
7
1
4
6
4
2
9
5
7
1
7
4
9
8
1
Sudoku can be expressed as an integer linear program — a branch of optimization mathematics used in logistics and finance.
Sudoku can be expressed as an integer linear program — a branch of optimization mathematics used in logistics and finance.
Sudoku can be expressed as an integer linear program — a branch of optimization mathematics used in logistics and finance.
Sudoku can be expressed as an integer linear program — a branch of optimization mathematics used in logistics and finance.